Option not showing up for products

The problem is the Price on your options are all blank. Set the price for each option to $0.00, which won't impact the Total and that will resolve your issue.

The Price can be blank because if you set the Price to blank and enable Values and set the Value to blank then that selection won't validate if the field is required, enabling you to create an option thats actually a placeholder that would say like "Select One..." or something similar. So it enables blank values. But if it's a real option it needs a price, even if that price is $0.00 which is a valid price. $0.00 is not the same think as empty/blank.

Yes, we agree it's not obvious and in the next release we will be making $0.00 the default value for the Price field when adding the Option field to your form.

The issue is there is a difference between $0.00 and a empty/blank field for validation purposes. So it has to be able to support both.

Conditional Logic doesn't work on Quantity fields, which are text inputs. Conditional Logic only works based on selection fields (drop downs, multiple choice radio buttons and checkbox fields) because the selection triggers the conditional logic. So it's not going to work based on the quantity.

If you need to show those Options using conditional logic you would have to use a Product field that uses the Drop Down or Multiple Choice field type and then show/hide the options based on the Product selection. Then you'd have to add a Quantity Field to your form and tie it to that Product so there is a Quantity selection.

@saintandrew It's something we'd like to add in the future but it's not something that will be in the 1.6 release. We are always improving Gravity Forms so i'm sure it is something we will incorporate eventually. Most likely when we revise the form editor UI to give us more flexibility and room to add additional options.